Zhenzhen Lou

most citedSpectral radius of graphs with given size and odd girth

1 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2023★ 1 cited

Disproof of a conjecture on the minimum spectral radius and the domination number

Yarong Hu, Zhenzhen Lou, Qiongxiang Huang

Let $G_{n, γ}$ be the set of all connected graphs on $n$ vertices with domination number $γ$ . A graph is called a minimizer graph if it attains the minimum spectral radius among $G_…

math.CO2022★ 1 cited

Spectral radius of graphs with given size and odd girth

Zhenzhen Lou, Lu Lu, Xueyi Huang

Let $G (m, k)$ be the set of graphs with size $m$ and odd girth (the length of shortest odd cycle) $k$ . In this paper, we determine the graph maximizing the spectral radius…